Find a tutor
How it works
Prices
Resources
For schools
Become a tutor
Answers
>
Maths
>
GCSE
>
Article
(3x+9) (7x+5)
21x^2 + 78x + 45
CA
Answered by
Caitlin A.
•
Maths tutor
2688 Views
See similar Maths GCSE tutors
Related Maths GCSE answers
All answers ▸
Expand and simplify the following equation: 3(2a+2) + 4(b+4)
Solve simultaneously x + y = 1, 2x + 3y =9
Solve the simultaneous equations: x + 2y = 13, 4x - 3y = 8.
Solve the inequality 3x ≤ 4x+5
We're here to help
Contact us
+44 (0) 203 773 6020
Company Information
Careers
Blog
Subject answers
Become a tutor
Schools
Safeguarding policy
FAQs
Using the Online Lesson Space
Testimonials & press
Sitemap
Popular Requests
Maths tutor
Chemistry tutor
Physics tutor
Biology tutor
English tutor
GCSE tutors
A level tutors
IB tutors
Physics & Maths tutors
Chemistry & Maths tutors
GCSE Maths tutors
© MyTutorWeb Ltd 2013–2025
Terms & Conditions
|
Privacy Policy
CLICK CEOP
Internet Safety
Payment Security
Cyber
Essentials
Cookie Preferences